diff --git a/normalize.css b/normalize.css
index 5664951..14ae849 100644
--- a/normalize.css
+++ b/normalize.css
@@ -1,4 +1,4 @@
-/*! normalize.css 2011-07-12T10:51 UTC · http://github.com/necolas/normalize.css */
+/*! normalize.css 2011-07-20T19:03 UTC · http://github.com/necolas/normalize.css */
 
 /* =============================================================================
    HTML5 element display
@@ -23,10 +23,9 @@ section {
 
 /*
  * Corrects inline-block display not defined in IE6/7/8/9 & FF3
- * Known limitation: IE6 will not apply style for 'audio[controls]'
  */
 
-audio[controls],
+audio,
 canvas,
 video {
     display: inline-block;
@@ -34,6 +33,14 @@ video {
     *zoom: 1;
 }
 
+/*
+ * Prevents modern browsers from displaying 'audio' without controls
+ */
+
+audio:not([controls]) {
+    display: none;
+}
+
 
 /* =============================================================================
    Base